Invention Grant
US08777245B2 Optimized wall thickness torque rod 有权
优化壁厚扭矩杆

Optimized wall thickness torque rod
Abstract:
A torque rod assembly includes a pair of end joint assemblies with a thin wall connecting tube disposed between them. The end joint assemblies each include an eye which is friction welded to the thin wall connecting tube. The use of the thin wall connecting tube and the friction welding process allow the friction weld to be located immediately adjacent a bore extending through the eye. The eyes and the thin wall connecting tube can be cast, extruded or formed from steel, aluminum or cast iron.
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